This system is recommended for moderate to extreme applications up to 600 HP. With this much flow there should not be issues with running the fuel tank below ¼ full. The fuel sump kit is an option to reduce restriction in the factory pickup and eliminate possible low fuel level issues.
The Signature Series uses the same motor and blueprint as the larger HD Series just in a smaller package. It is designed for the pickup while utilizing all the best features of the HD series. The Titanium Series now offers flow rates up to 260gph! This size difference allows you to tuck the pump closer to the frame for better clearance and less visibility without sacrificing any of the features known to FASS systems like the benefits of a better fuel filtration system than the original equipment, the ability to run more power, and increasing the life of your injection system! The Platinum will work well from stock, all the way to extreme performance applications!
FASS TF16095G Installation Manual